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Materials Required Arduino Uno Piezoelectric transducer 1N4007 diode Capacitor (10 µF or 100 µF, 25V) LED Resistor (220 ohms) Breadboard and jumper wires Circuit Diagram Description Piezo Transducer: ...
Project Description This project simulates a piezoelectric energy harvesting system using Arduino. It monitors voltage generated by a piezo sensor, ambient light levels, and a manual override button ...